Viewing Station: WY-LM-64 : Cheyenne 3.2 NNE
Mar 23, 2007 - Jul 23, 20262,983 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.95"
July 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
1.43"
Departure from Normal
-0.48" : 66% of Normal
Year-To-Date: 2.29"
Jan 1 to Jul 23, 2026(66 of 204 days covered by obs)
NOAA Normal
9.86"
Departure from Normal
-7.57" : 23% of Normal
Water Year-To-Date: 2.47"
Oct 1, 2025 to Jul 23, 2026(80 of 296 days covered by obs)
NOAA Normal
12.09"
Departure from Normal
-9.62" : 20% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.37
0.27
0.10
Feb
0.52
0.47
0.05
Mar
1.00
0.84
0.16
Apr
1.76
1.61
0.15
May
2.56
2.59
-0.03
Jun
2.22
2.30
-0.08
Jul
1.93
1.93
0.00
Aug
1.44
1.67
-0.23
Sep
1.45
1.60
-0.15
Oct
1.10
1.01
0.09
Nov
0.62
0.55
0.07
Dec
0.51
0.46
0.05
15.48
15.30
0.18